Debian User Forums

brian_p

omega13 wrote: ↑2023-08-01 15:39 Maybe /lib/firmware contains all the firmware installed?

It does, but not all is used. Search the output of

journalctl

for "firmware".

brian_p

The device dates from 2011. sane-airscan will not do anything for you.

sudo with sane-find-scanner indicates something badly wrong with your setup. See here.

How was printing set up?
Code: Select all
```
lpstat -t
```
wouls be revealing.

You will want to read the initial sections here.

brian_p

it definitely seems hopeless . The last try has failed with the same previous warning for SP_277NwX_db7690 : Printer cannot print with supplied options . As I am quite happy with this printer when the printer driver is deprecated I'll just use the apt-mark tool . many thanks for the help . And than...

brian_p

~$ sudo lpadmin -p SP277 -v ipp://Adress/ipp/print -E -m driverless:ipp://Adress/ipp/print [sudo] password for mm: lpadmin: Printer drivers are deprecated and will stop working in a future version of CUPS. lpadmin: Unable to open PPD "/tmp/12a0e64856b30": Missing PPD-Adobe-4.x header on l...

brian_p

~$ sudo lpadmin -p SP277 -v ipp://Adress/ipp/print -E -m everywhere lpadmin: Unable to create PPD file: No such file or directory lpadmin is unable to create a PPD with the everywhere model. Let's try the driverless model: ~$ sudo lpadmin -p SP277 -v ipp://Adress/ipp/print -E -m driverless:ipp://Ad...

brian_p

[ ~$ sudo lpadmin -p SP277 -v ipp://277NwX-DB7690.local/ipp/print -E -m everywhere [sudo] password for mm: lpadmin: Unable to create PPD file: No such file or directory Try ~$ sudo lpadmin -p SP277 -v ipp://PRINTER_IP_ADDRESS/ipp/print -E -m everywhere Also give the outputs of lpstat -l -e lpstat -t

brian_p

What an interesting printer! It is Mopria certified but, because the URF= key is absent, is not AirPrint certified. The pdl= key indicates that it should provide enough for it to fit Debian's driverless printing system. Set up this print queue: lpadmin -p SP277 -v ipp://277NwX-DB7690.local/ipp/print...

brian_p

The difference between SP SNwX and NwX isn't of any consequence. What is of consequence is that your avahi-browse output from the printer is incomplete. May we have the full output?

brian_p

Just to be clear. I notice that the printer doesn't work since I upgraded from Debian 10 to Debian 11 because someone didn't do their job right. The first portion of the sentence is significant. The second portion introduces finger pointing (at Canon?) and I do not think we should have that :). You...

brian_p

The printer is P2500 model. It can be only connected to the computer with USB 2.0 cable. No wireless, no LAN. Existing USB print queues will fail in Debian 11: the print queue must be driverless. If I understood this correctly, then any USB print queues will fail in Debian 11? Is there a workaround...

brian_p

Hello, Is it possible to use my freshly created debian 11 installer usb flashdrive for put some more files on it later? I mean its in write protected filesystem and I'd like to use this device as storage too. In principal, what you want to do is doable. See https://unix.stackexchange.com/questions/...

brian_p

I've been using Debian Testing (Bookworm). It's been working great except that I can't find Audacity and Scribus in the repo. Highly appreciate if someone informs me when these two applications are supposed to enter Testing repo. See Developer Information after a search at https://www.debian.org/di...

brian_p

BTW, I read something interesting about CUPS. It's owned by Apple and used and on several Apple OS's. To be precise: CUPS is not owned by Apple but does own the trademark on the name CUPS. Also, Apple holds the copyright on some of the code, which is distributed under a free license. However, Apple...

brian_p

[...] The term "modern" used by Debian doesn't seem to be very useful to be honest. My printer (bought a few years ago) isn't driverless, yet there are older printers which are, as you point out. The term "modern" is intended to be contrasted with the terms "legacy" or...

brian_p

For the wireless interface try

allow-hotplug wlp3s0
iface wlp3s0 inet dhcp
wpa-ssid ACCESS_POINT_NAME
wpa-psk PASSPHRASE

brian_p

I think people would want to see the contents of your /e/n/i
and what is given by

Code: Select all

ip a

brian_p

The lists of printers which support driverless printing do not seem to be infallible. I hadn't come across that link before. I will check it in future. Thanks! The list is possibly not infallible but it is a good basis for making a start. A TXT record should provide a basis for a definitive conclus...

brian_p

Thank you for your faith in my abilities, FreewheelinFrank :). You are correct; checking Apple and OpenPrinting does not show the device to be AirPrint enabled. Therefore, driverless printing appears not to be on the cards. But HP says otherwise . The TXT record from a couple of users for the device...

brian_p

I have successfully dealt with this printer before but it needs to be put on the network, not USB. The method does not involve HPLIP and the queue setup should be trouble-free. If a wireless connection is established, give

Code: Select all

avahi-browse -rt _ipp._tcp

Code: Select all

driverless

brian_p

Hello everyone, I just installed Debian and I have this error message on the screen boot: DMAR: [Firmware Bug]: No firmware reserved region can cover this RMRR Is it bad? In this post, they say that if I don't use a virtual machine, it doesn't a problem. Is it true? https://askubuntu.com/questions/...

Debian User Forums

Search found 196 matches

Re: Removing unnecessary non free firmware installed

Re: [Software] HP DeskJet 5020 510j doesn't appear in sane list of supported devices

Re: [Hardware] is my raw printer able to print ?

Re: [Hardware] is my raw printer able to print ?

Re: [Hardware] is my raw printer able to print ?

Re: [Hardware] is my raw printer able to print ?

Re: [Hardware] is my raw printer able to print ?

Re: [Hardware] is my raw printer able to print ?

Re: I can't get duplex printing on Debian 11

Re: Pantum Printer P2500 not working on Debian 11.5

Re: Usb storage with installer

Re: Audacity and Scribus Missing in Debian Testing repo

Re: Transfer printer drivers from older Linux install

Re: Transfer printer drivers from older Linux install

Re: [Debian 11] Failed to start Raise network interfaces

Re: [Debian 11] Failed to start Raise network interfaces

Re: hplip-3.22.6.run Not working

Re: hplip-3.22.6.run Not working

Re: hplip-3.22.6.run Not working

Re: DMAR: [Firmware Bug]: No firmware reserved region can cover this RMRR[